Acetoxy-malonsaeure-diaethylester, Propanedioic acid, (acetyloxy)-, diethyl ester, Diethyl acetoxymalonate, diethyl 2-acetyloxypropanedioate, 1,3-diethyl 2-(acetyloxy)propanedioate, acetoxy-malonic acid diethyl ester, O-Acetyl-tartronsaeure-diaethylester